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package com.snda.lidejia.jobflow.task;

import com.snda.lidejia.jobflow.exception.JobFlowException;

/**
 *
 * @author lidejia
 */
public interface Task {

    public String getParam(String key);

    public void addParam(String key, String value);

    public TaskData run(TaskData inputs) throws JobFlowException;
}
